Pycnanthemum muticum
A native mountain mint with broader leaves than P. tenuifolium and a more robust habit. White flowers appear in whorled clusters attracting abundant pollinators. The foliage carries the characteristic minty fragrance of the genus. Plants form upright clumps that spread gradually.
Performs well in average to moist soils in sun or light shade. Excellent for pollinator gardens and naturalistic plantings. Native to eastern North America. The broader leaf form distinguishes it from narrowleaf species. Valuable for providing late season nectar sources when many perennials have finished blooming.
Growing Conditions
Light: full sun to part shade
Moisture: average to moist
Soil: average to moist soils
Hardiness zone: 4
Maintenance: low
Size & Habit
Height (cm): 80
Spread (cm): 60
Habit: upright clump
Seasonal Interest
Flowering period: July–Sept
Seasonal interest: late summer bloom; abundant pollinator visits; aromatic foliage
Foliage: green
Flower: white
Ecology & Notes
Wildlife value: bees; butterflies; pollinators
Deer/Rabbit resistance: yes
Habitat: pollinator gardens; moist meadows; naturalistic plantings; native gardens
Features: broader leaves; white whorled flowers; minty fragrance; robust habit; pollinator magnet; native
Notes: broader-leaved than tenuifolium; native to E North America; excellent pollinator value